反应详情

A mixture of 2.50 g of 2-aminobenzophenone-2'-carboxylic acid in 50 ml of xylene is stirred at reflux for 23 hours. The mixture is filtered to give is 1.82 g of the desired product as a solid.

1. temperatureat reflux for 23 hours
2. filtrationThe mixture is filtered
3. customto give